A hybrid index structure for geo-textual searches.
Richard GöbelAndreas HenrichRaik NiemannDaniel BlankPublished in: CIKM (2009)
Keyphrases
- index structure
- multi dimensional
- r tree
- data structure
- query processing
- nearest neighbor
- range queries
- main memory
- efficient query processing
- data distribution
- database management systems
- database systems
- access methods
- multidimensional indexing
- nearest neighbor search
- indexing techniques
- b tree
- indexing structure
- indexing schemes
- multidimensional index structures
- kd tree
- similarity queries
- multimedia
- suffix tree
- spatial index
- decision trees
- set valued attributes
- disk accesses
- space partitioning
- data mining
- training data
- tree structure
- document retrieval
- free text